{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16654",
    "entityType": "User",
    "nonce": "0x8d78a5b6b1913bc3a2247e899b617e1cb8aa72c288dc91abe1fa41e2896e44dc",
    "signature": "0x952782c999528d1402b9a65a57d2eb50f7395e73f76b15de6c3431f29693b2ff35c45b76a1a2f34c177af17c9924b4235a0f736103ae0cd1654c3526355de3ba1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}